"Based on domestic market and expand overseas business" is our development strategy for Wholesale 1.56 Progressive Optical Lens Manufacturers, Transitions Photochromic Lenses, Non Glare Lenses, Driving Lens,Single Vision Lenses 1.56. We've been confident that there'll become a promising future and we hope we can have long lasting cooperation with consumers from all over the world. The product will supply to all over the world, such as Europe, America, Australia,Slovakia, Oman,Spain, luzern.We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade products in combination with our excellent pre-sale and after-sales service ensures strong competitiveness in an increasingly globalized market.